* {
    box-sizing: border-box;
  }
  .mycolor2 {
    color: #333333;
    font-weight: bold;
    font-size: 20px;
  }
  #mynav {
    color: #707070;
    width: 100%;
    font-size: 18px;
  }
  #mynav span {
    margin-right: 12px;
  }
  #box {
    margin: 0 auto;
    width: 96%;
  }
  #main {
    width: 100%;
    padding: 36px 36px 24px 36px;
    margin: 0 auto;
    box-sizing: border-box;
    border-radius: 24px;
    background-color: #F8F9FD;
  }
  .fontColor {
    color: #333333;
  }
  .mybutton {
    width: 92%;
    height: 36px;
    width: 60px;
    font-size: 14px;
    border: none;
    background-color: #5CB9A4;
    color: white;
    border-radius: 4px;
  }
 
  #z_boos{
    margin: 0 auto;
  }

  #z_boos{
    margin: 2% auto 0;
    box-sizing: border-box;
    background-color: rgb(240,242,245);
    border-radius: 16px;
  }

  .mynav_h3{
    margin: 40px 0 40px 36px;
    font-weight: 600;
    font-size: 24px;
    color: #333;
  }
 
  #z_box{
    margin: 3% 0 0 5%;
    width: 25%;
    height: 500px;
    float: left;
  }

  #z_box2{
    margin: 3% 0 0 0;
    width: 70%;
    height: 500px;
    float: left;
  }